package com.lh.lepay.model;


import com.lh.lepay.utils.Arith;

/**
 * 內存相关信息
 */
public class Mem {
    /**
     * 内存总量
     */
    private double total;
    /**
     * 已用内存
     */
    private double used;
    /**
     * 剩余内存
     */
    private double free;
    public double getTotal() {        return Arith.div(total, (1024 * 1024 * 1024), 2);    }
    public void setTotal(long total) {        this.total = total;    }
    public double getUsed() {        return Arith.div(used, (1024 * 1024 * 1024), 2);    }
    public void setUsed(long used) {        this.used = used;    }
    public double getFree() {        return Arith.div(free, (1024 * 1024 * 1024), 2);    }
    public void setFree(long free) {        this.free = free;    }
    public double getUsage() {        return Arith.mul(Arith.div(used, total, 4), 100);    }
}

